ACTIVE DRIVING DISPLAY

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Purpose

• The active driving display indicates the vehicle speed, warnings, and navigation information on the windshield, allowing verification of the information with only the slightest change in the line of vision.

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Functions

• The active driving display indicates the following information.

― Current vehicle speed

― Cruise control operation conditions

― Blind spot monitoring (BSM) system warning indication

― Mazda radar cruise control (MRCC) with stop & go function (MRCC with stop & go function) system operation status or warning indication

― Front cross traffic alert (FCTA) system operation conditions and warning indication

― Cruising & Traffic Support (CTS) system operation status or warning indication

― Smart brake support (SBS) [forward detection] system operation conditions and warning indication

― Smart brake support (SBS) [turn-across traffic] system operation conditions and warning indication

― Smart brake support (SBS) [rearward detection] system operation conditions and warning indication

― Smart brake support (SBS) [rear crossing] system operation conditions and warning indication

― Lane-keep assist system operation status or warning indication

― Emergency lane keeping operation status or warning indication

― Traffic sign recognition (TSR) system operation status or warning indication

― Travel direction (turn by turn (TBT)) indication or navigation information

• When the ignition is switched ON (engine on), the instrument cluster displays the following content on the active driving display based on the following CAN signals. For details on each display content, refer to each reference.

CAN signal sending module

Signal name

Display content

Display example

Reference

Instrument cluster

Vehicle speed signal

Current vehicle speed

(See SPEEDOMETER.)

Body control module (BCM) (Blind spot monitoring (BSM) system)

Warning display request signal

Warning screen

(See BLIND SPOT MONITORING (BSM) SYSTEM.)

Body control module (BCM) (Front cross traffic alert (FCTA))

Warning display request signal

Warning screen

(See FRONT CROSS TRAFFIC ALERT (FCTA) SYSTEM.)

Body control module (BCM) (Mazda radar cruise control (MRCC) system/Cruising & Traffic Support (CTS))

Operation condition display request signal

Distance between vehicles and set vehicle speed

(See MAZDA RADAR CRUISE CONTROL WITH STOP & GO FUNCTION (MRCC WITH STOP & GO FUNCTION).)

(See CRUISING & TRAFFIC SUPPORT (CTS).)

Warning display request signal

Warning screen

Warning screen

Warning screen

Body control module (BCM) (Smart brake support (SBS))

Warning display request signal

Warning screen

(See SMART BRAKE SUPPORT (SBS) [FORWARD DETECTION].)

(See SMART BRAKE SUPPORT (SBS) [TURN-ACROSS TRAFFIC].)

(See SMART BRAKE SUPPORT (SBS) [REARWARD DETECTION].)

(See SMART BRAKE SUPPORT (SBS) [REAR CROSSING].)

Body control module (BCM) (Lane-keep assist system/Emergency lane keeping)

Warning display request signal

Warning screen

(See LANE-KEEP ASSIST SYSTEM.)

(See EMERGENCY LANE KEEPING [ROAD KEEP ASSIST].)

(See EMERGENCY LANE KEEPING [BLIND SPOT ASSIST].)

Body control module (BCM) (Traffic sign recognition system (TSR))

Speed limit signs

Warning screen

(See TRAFFIC SIGN RECOGNITION SYSTEM (TSR).)

Do not enter sign

Warning screen

Stop sign

Warning screen

Connectivity master unit

Turn-by-turn (TBT) display request signal/navigation information display request signal

Travel direction indication/navigation information

Refer to the [CENTER DISPLAY] in the workshop manual.

CAN signal sending module	Signal name	Display content	Reference
Instrument cluster	Vehicle speed signal	Current vehicle speed	(See SPEEDOMETER.)
Body control module (BCM) (Blind spot monitoring (BSM) system)	Warning display request signal	Warning screen	(See BLIND SPOT MONITORING (BSM) SYSTEM.)
Body control module (BCM) (Front cross traffic alert (FCTA))	Warning display request signal	Warning screen	(See FRONT CROSS TRAFFIC ALERT (FCTA) SYSTEM.)
Body control module (BCM) (Mazda radar cruise control (MRCC) system/Cruising & Traffic Support (CTS))	Operation condition display request signal	Distance between vehicles and set vehicle speed	(See MAZDA RADAR CRUISE CONTROL WITH STOP & GO FUNCTION (MRCC WITH STOP & GO FUNCTION).) (See CRUISING & TRAFFIC SUPPORT (CTS).)
Warning display request signal	Warning screen
Warning screen
Warning screen
Body control module (BCM) (Smart brake support (SBS))	Warning display request signal	Warning screen	(See SMART BRAKE SUPPORT (SBS) [FORWARD DETECTION].) (See SMART BRAKE SUPPORT (SBS) [TURN-ACROSS TRAFFIC].) (See SMART BRAKE SUPPORT (SBS) [REARWARD DETECTION].) (See SMART BRAKE SUPPORT (SBS) [REAR CROSSING].)
Body control module (BCM) (Lane-keep assist system/Emergency lane keeping)	Warning display request signal	Warning screen	(See LANE-KEEP ASSIST SYSTEM.) (See EMERGENCY LANE KEEPING [ROAD KEEP ASSIST].) (See EMERGENCY LANE KEEPING [BLIND SPOT ASSIST].)
Body control module (BCM) (Traffic sign recognition system (TSR))	Speed limit signs	Warning screen	(See TRAFFIC SIGN RECOGNITION SYSTEM (TSR).)
Do not enter sign	Warning screen
Stop sign	Warning screen
Connectivity master unit	Turn-by-turn (TBT) display request signal/navigation information display request signal	Travel direction indication/navigation information	Refer to the [CENTER DISPLAY] in the workshop manual.

Setting function

• The following items for the active driving display can be set on the [Settings] screen of the center display.

Note

• The indication position, brightness level, and display information of the active driving display is stored in the position memory control module during seat position programming. For the seat position programming method, refer to the [POSITION MEMORY SYSTEM]. (See POSITION MEMORY SYSTEM.)

Item

Setting contents

Height

The height of the displayed image can be adjusted.

Brightness adjustment

The brightness of the displayed image can be switched between automatic/manual.

Brightness level

The automatic dimness adjustment level can be switched.

(Brightness adjustment must be set to automatic.)

Illumination level

The brightness of the displayed image can be adjusted.

(Brightness adjustment must be set to manual.)

Rotate

The tilt of the displayed image can be adjusted.

Navigation system guidance

The turn-by-turn (TBT) display can be switched on/off.

Street name display

The street name display can be switched on/off.

Display

Display/non-display of the active driving display can be switched.

Reset

The active driving display settings can be reset to the initial settings.

Item	Setting contents
Height	The height of the displayed image can be adjusted.
Brightness adjustment	The brightness of the displayed image can be switched between automatic/manual.
Brightness level	The automatic dimness adjustment level can be switched. (Brightness adjustment must be set to automatic.)
Illumination level	The brightness of the displayed image can be adjusted. (Brightness adjustment must be set to manual.)
Rotate	The tilt of the displayed image can be adjusted.
Navigation system guidance	The turn-by-turn (TBT) display can be switched on/off.
Street name display	The street name display can be switched on/off.
Display	Display/non-display of the active driving display can be switched.
Reset	The active driving display settings can be reset to the initial settings.

Demonstration function

•

Note

• The demonstration function force-displays the active driving display without the ignition is switched ON (engine on), such as on an indoor exhibition vehicle, so that customers can verify the display status.

• The demonstration function launches the active driving display with the ignition is switched ON (engine off) to display the vehicle information in the display.

Demonstration function on/off setting procedure

1. After switching the ignition is switched ON (engine off), switch the light switch within 5 s as follows.

• OFF→TNS (parking lights)→OFF→TNS (parking lights)→OFF→TNS (parking lights)→OFF

2. Switch the light switch (dimmer switch) within 5 s after Step 1 as follows.

• OFF→Headlight HI→OFF→Headlight HI→OFF→Headlight HI→OFF

3. Switch the light switch as follows to display the [Demonstration Mode ON] or [Demonstration Mode OFF] on the display screen of the active driving display.

• OFF→TNS (parking lights)→OFF→TNS (parking lights)→OFF→TNS (parking lights)→OFF→TNS (parking lights)→OFF→TNS (parking lights)→OFF→TNS (parking lights)→OFF

4. Switch the light switch (dimmer switch) to OFF→Headlight HI→OFF to turn on/off the demonstration function.

Note

• Select [Demonstration Mode ON] to turn on the demonstration function.

• Select [Demonstration Mode OFF] to turn off the demonstration function.

5. Switch the ignition is switched OFF.

Note

• If the ignition is switched OFF with [Demonstration Mode ON] displayed on the display screen of the active driving display (demonstration function on), the demonstration function will operate the next time the ignition is switched ON (engine off).

• If the following is performed with the demonstration function on, the demonstration function turns off.

― The battery power is interrupted.

― The vehicle is driven at 20 km/h {12 mph} or more.

Structure/Construction

Construction

• The active driving display consists of a display device which produces the display content and emits the content over a light beam, a plane mirror which reflects the light beam emitted from the display device, a concave mirror which emits the light beam from the plane mirror to the windshield and enhances the display, and a motor which changes the tilt of the concave mirror.

• The time in which the driver's line of vision changes from the view at the front of the vehicle to the view of the information reflected on the windshield has been shortened by displaying the information within the forward visual range of the driver.

• The image reflected in the windshield is positioned virtually approx. 2.3 m {7.5 ft} forward of the eye point. As a result, the eye point adjustment time in which the driver's line of vision changes from the view at the front of the vehicle to the view of the information reflected in the windshield has been reduced.

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System wiring diagram

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Operation

1. When the ignition is switched ON (engine on), the active driving display starts (1) the operation based on the following CAN signals.

― ROOM fuse status signal from body control module (BCM)

― Concave mirror target angle signal from connectivity master unit

Note

• When the position memory switch is operated, the active driving display adjusts the angle of the combiner based on the CAN signal (1) from the dash-electrical supply unit.

2. The active driving display displays the opening screen for approx. 2 s. In addition, it sends an active driving display execute signal (2) to the connectivity master unit.

Note

• The connectivity master unit records the current position of the concave mirror based on the concave mirror current position signal from the active driving display. When the ignition is switched ON (engine on), it sends the target angle signal based on the recorded concave mirror current position.

• The concave mirror current position recorded by the connectivity master unit is not cleared even if the battery power is disconnected.

• If the connectivity master unit has not recorded the concave mirror current position, it sends the target angle signal of the initial value.

3. After the opening screen is turned off, the active driving display displays the current vehicle speed based on the vehicle speed signal (3) from the instrument cluster, and displays the warning or other screens based on request signals (4) from related modules.

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